Index 



Kicliardson, Jr., Charles H., 205. 



Kidgway, R.. 3, 314. 



Riparia riparia, 28. 96. 



Robin, northwestern, 110. 

 western, 326, 329, 420. 



Rocky bay, 17. 



Rosa blanda, 323. 



Sagebrush, 324, 332, 350. 



Sage hen, 362, 363. 



Salix fluviatilis exigua, 323. 



Salpinctes obsoletus oVisoletus, 

 416. 



San Alberto bay, 16. 



Sandpiper, Aleutian, 50; Baird, 51; 

 least, 51; pectoral, 50; red- 

 backed, 52; semi-palmated, 

 52; spotted, 54, 360; western, 

 53; western solitary, 53. 



Sapsucker, red-breasted, 69. 



Sarcobatus vermiculatus, 323, 337. 



Sayornis sayus. 373. 



Scahiopus hammondi, 345. 



Sceloporus biseriatus, 326, 334, 



335, 346, 349, 350. 

 graciosus, 324, 335, 347, 349, 



350, 428. 

 Sciuropterus alpinus zaphaeus, 



113, 121. 

 Sciurus hudsonius petulans, 120. 



vancouverensis, 113, 118. 

 Scoter, American, 45. 

 surf, 45. 



white-winged, 45. 

 Selasphorus platycercus, 335, 336, 

 370. 

 rufus, 27, 73, 371. 

 Shakan, 14. 



Shrew, long-tailed, 150. 

 navigator, 301. 

 Streator, 150. 

 Shrike, Alaska, 97. 



white-rumped. 407. 

 Sialia currucoides, 24, 28, 112, 335, 



336, 421, 432. 

 Siskin, pine, 83, 389. 

 Sisymbrium canescens, 328, 338. 

 Sitta canadensis, 28, 106, 418. 

 Snake, garter, wandering, 354. 



gopher, desert, 354. 

 Snijje, Wilson, 48. 

 Snyder, J. 0., 12. 

 Sorex obscurus, 158. 

 glacialis, 158. 

 longicauda, 113, 150, 158. 

 l)alustris navigator, 208, 301, 



329, 335, 336, 337, 430. 

 personatus streatori, 113, 150. 

 Spadefoot, western, 345. 

 Sparrow, black-throated, 326. 

 Brewer, 331, 393, 394, 396, 397, 

 416. 



chipping, western, 331, 393. 



desert, 396. 



English, 389, 405. 



Forbush. 91. 



fox, 416. 



Kadiak fox, 93. 



thick-billed fox, 329. 



slate-colored fox, 400. 



golden-crowned, 86. 



intermediate, 86. 



lark, western, 391. 



sage, 333, 396, 398. 



Nevada sage, 397. 



Savannah, 85. 



Aleutian Savannah. 84. 



Nevada Savannah, 390. 



western Savannah, 390. 



song, Modesto, 196. 



Montana, 399. 



sooty, 89. 



Yakutat, 90. 



tree, western, 87. 



Townsend, 93. 



vesper, 333. 



western vesper, 389. 



white-crowned, 330. 331, 333, 

 355, 392. 

 Speciation, problem in. 179. 

 Speotyto cunicularia hypogaea, 



367. 

 Sphyrapicus varius ruber, 27, 69, 



*158. 

 Spinus pinus, 27, 83, 335, 336, 389. 

 Spizella breweri. 333, 334, 336, 

 393, 394, 395, 397, 398, 432. 



monticola ochracea, 28, 87. 



passerina arizonae, 336, 393. 

 Squatarola squatarola, 27, 55. 

 Squirrel, ground, antelope, 219. 



Nevada golden-mantled, 220. 



Oregon, 213. 331. 



Piute, 216. 



Osgood flying, 121. 



Vancouver island, 118. 

 Steganopus tricolor, 359. 

 Stelgidopteryx serripenuis, 407. 

 Sterna paradisaea, 26, 38. 

 Strix occ.identalis, 6. 

 caurina, 8. 

 huachucae, 3, 5, 8. 

 occidentalis, 8. 

 Sturnella neglecta, 384, 432. 

 Suemez ishmd, 17. 

 Swallow, bank, 96. 



barn, American, 406. 



western, 95. 



cliflf, 405. 



northern violet-green, 96, 407. 



rougii-winged, 407. 



tree. 9(i, 407. 



[444] 



